Prescription drugs: recent trends in utilization, expenditures, and coverage.
D014487:Centers for Medicare and Medicaid Services, U.S.; D016527:Drug Costs / Q000706:statistics & numerical data / Q000639:trends*; D011307:Drug Prescriptions / Q000191:economics* / Q000706:statistics & numerical data; D004363:Drug Utilization / Q000191:economics* / Q000706:statistics & numerical data / Q000639:trends*; D004608:Eligibility Determination; D006264:Health Benefit Plans, Employee / Q000706:statistics & numerical data; D019538:Health Care Surveys; D005102:Health Expenditures / Q000706:statistics & numerical data / Q000639:trends*; D006801:Humans; D007356:Insurance, Pharmaceutical Services / Q000706:statistics & numerical data; D038622:Internationality; D008484:Medicaid / Q000706:statistics & numerical data; D006278:Medicare / Q000706:statistics & numerical data; D014481:United States